Shoe sole



FIG. 1 is a bottom plan view of a shoe sole showing my new design;

FIG. 2 is a side elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a side elevational view taken from the side opposite FIG. 2; and

FIG. 6 is a rear elevational view. 

The ornamental design for a shoe sole, as shown and described. 